Ceiling-mounted loudspeaker



FIG. 1 is a front, bottom isometric view of a ceiling-mounted loudspeaker showing my new design;

FIG. 2 is an enlarged bottom plan view thereof;

FIG. 3 is an enlarged side elevational view thereof, all sides being identical; and,

FIG. 4 is an enlarged top plan view thereof. 

The ornamental design for a ceiling-mounted loudspeaker, as shown. 